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[203_24] 增强 physics 宏包支持 #2801

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[203_24] 增强 physics 宏包支持 #2801

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JackYansongLi Feb 10, 2026
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JackYansongLi Feb 11, 2026
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update doc
JackYansongLi Feb 11, 2026
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98 changes: 97 additions & 1 deletion TeXmacs/plugins/physics/doc/physics.en.tmu
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@@ -1,4 +1,4 @@
<TMU|<tuple|1.1.0|2025.2.2>>
<TMU|<tuple|1.1.0|2026.2.0-rc2>>

<style|<tuple|tmudoc|no-page-numbers|british|physics>>

Expand Down Expand Up @@ -35,6 +35,102 @@
<\equation*>
<bra*|<frac|\<phi\>|2>>
</equation*>

<item*|<markup|braket>>

<\equation*>
<braket||<frac|\<psi\>|2>>
</equation*>

<item*|<markup|braket*>>

<\equation*>
<braket*|<frac|\<phi\>|2>|<frac|\<psi\>|2>>
</equation*>

<item*|<markup|comm>>

<\equation*>
<comm|<frac|\<phi\>|2>|<frac|\<psi\>|2>>
</equation*>

<item*|<markup|comm*>>

<\equation*>
<comm*|<frac|\<phi\>|2>|<frac|\<psi\>|2>>
</equation*>

<item*|<markup|commutator>>

<\equation*>
<commutator|<frac|\<phi\>|2>|<frac|\<psi\>|2>>
</equation*>

<item*|<markup|commutator*>>

<\equation*>
<commutator*|<frac|\<phi\>|2>|<frac|\<psi\>|2>>
</equation*>

<item*|<markup|acomm>>

<\equation*>
<acomm|<frac|\<phi\>|2>|<frac|\<psi\>|2>>
</equation*>

<item*|<markup|acomm*>>

<\equation*>
<acomm*|<frac|\<phi\>|2>|<frac|\<psi\>|2>>
</equation*>

<item*|<markup|anticommutator>>

<\equation*>
<anticommutator|<frac|\<phi\>|2>|<frac|\<psi\>|2>>
</equation*>

<item*|<markup|anticommutator*>>

<\equation*>
<anticommutator*|<frac|\<phi\>|2>|<frac|\<psi\>|2>>
</equation*>

<item*|<markup|mel>>

<\equation*>
<mel|<frac|\<phi\>|2>|A|<frac|\<psi\>|2>>
</equation*>

<item*|<markup|mel*>>

<\equation*>
<mel*|<frac|\<phi\>|2>|A|<frac|\<psi\>|2>>
</equation*>

<item*|<markup|vu>>

<\equation*>
<vu|\<varphi\>>
</equation*>

<item*|<markup|vb>>

<\equation*>
<vb|ab>
</equation*>

<item*|<markup|vb*>>

<\equation*>
<vb*|a b>
</equation*>

<item*|<markup|va*>>

<\equation*>
<va|a>
</equation*>
</description>

<tmdoc-copyright|2024|Darcy Shen>
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50 changes: 46 additions & 4 deletions TeXmacs/plugins/physics/packages/contrib/physics.ts
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@@ -1,16 +1,16 @@
<TeXmacs|2.1.2>
<TeXmacs|2.1.4>

<style|<tuple|source|std>>

<\body>
<active*|<\src-title>
<src-package|physics|1.0.0>
<src-package|physics|1.1.0>

<\src-purpose>
This package contains macros for physics
</src-purpose>

<src-copyright|2024|Darcy Shen>
<src-copyright|2026|Darcy Shen and (Jack) Yansong Li>

<\src-license>
This software falls under the <hlink|GNU general public license,
Expand All @@ -22,14 +22,56 @@

<use-module|(contrib physics physics-drd)>

<active*|<\src-comment>
Braket operators
</src-comment>>

<assign|bra|<macro|x|<around*|\<langle\>|<arg|x>|\|>>>

<assign|bra*|<macro|x|\<langle\><arg|x>\|>>

<assign|ket|<macro|x|<around*|\||<arg|x>|\<rangle\>>>>

<assign|ket*|<macro|x|\|<arg|x>\<rangle\>>>

<assign|braket|<macro|var1|var2|<around*|\<langle\>|<arg|var1><mid|\|><arg|var2>|\<rangle\>>>>

<assign|braket*|<macro|var1|var2|\<langle\><arg|var1>\|<arg|var2>\<rangle\>>>

<assign|comm|<macro|var1|var2|<around*|[|<arg|var1>,<arg|var2>|]>>>

<assign|comm*|<macro|var1|var2|[<arg|var1>,<arg|var2>]>>

<assign|commutator|<macro|var1|var2|<around*|[|<arg|var1>,<arg|var2>|]>>>

<assign|commutator*|<macro|var1|var2|[<arg|var1>,<arg|var2>]>>

<assign|acomm|<macro|var1|var2|<around*|{|<arg|var1>,<arg|var2>|}>>>

<assign|acomm*|<macro|var1|var2|{<arg|var1>,<arg|var2>}>>

<assign|anticommutator|<macro|var1|var2|<around*|{|<arg|var1>,<arg|var2>|}>>>

<assign|anticommutator*|<macro|var1|var2|{<arg|var1>,<arg|var2>}>>

<assign|mel|<macro|var1|var2|var3|<around*|\<langle\>|<arg|var1><mid|\|><arg|var2><mid|\|><arg|var3>|\<rangle\>>>>

<assign|mel*|<macro|var1|var2|var3|\<langle\><arg|var1>\|<arg|var2>\|<arg|var3>\<rangle\>>>

\;

<active*|<\src-comment>
vectors
</src-comment>>

<assign|vb|<macro|var|<with|font-series|bold|<arg|var>>>>

<assign|vb*|<macro|var|<with|font-series|bold|<arg|var>>>>

<assign|vu|<macro|var|<tabular|<tformat|<cwith|1|1|1|1|cell-halign|c>|<cwith|1|1|1|1|cell-tsep|0sep>|<cwith|1|1|1|1|cell-rsep|0spc>|<cwith|1|1|1|1|cell-lsep|0spc>|<cwith|1|1|1|1|cell-valign|b>|<cwith|1|1|1|1|cell-bsep|-9sep>|<cwith|2|2|1|1|cell-tsep|0sep>|<cwith|2|2|1|1|cell-valign|b>|<cwith|2|2|1|1|cell-bsep|-2sep>|<table|<row|<cell|^>>|<row|<cell|<with|font-series|bold|<arg|var>>>>>>>>>

<assign|va|<macro|var|<tabular|<tformat|<cwith|1|1|1|1|cell-halign|c>|<cwith|1|1|1|1|cell-tsep|0sep>|<cwith|1|1|1|1|cell-rsep|0spc>|<cwith|1|1|1|1|cell-lsep|0spc>|<cwith|1|1|1|1|cell-valign|b>|<cwith|1|1|1|1|cell-bsep|-9sep>|<cwith|2|2|1|1|cell-tsep|0sep>|<cwith|2|2|1|1|cell-valign|b>|<cwith|2|2|1|1|cell-bsep|-2sep>|<table|<row|<cell|\<vect\>>>|<row|<cell|<with|font-series|bold|<arg|var>>>>>>>>>
</body>

<initial|<\collection>
</collection>>
</collection>>
25 changes: 25 additions & 0 deletions devel/203_24.md
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# [203_24] 增强 physics 宏包支持

## 如何测试

在焦点工具栏的加号按键的 `contrib` 里启用 physics 宏包，检查如下命令

- `\braket`: 在braket内输入两个积分符号，braket的大小应该会根据符号大小自动变化。
- `\braket*`: 在braket内输入两个积分符号，braket的大小应该不会变化。
- `\comm`: 同上
- `\comm*`: 同上
- `\commutator`: 同上
- `\commutator*`: 同上
- `\acomm`: 同上
- `\acomm*`: 同上
- `\anticommutator`: 同上
- `\anticommutator*`: 同上
- `\mel`: 同上
- `\mel*`: 同上
- `\vb`: 输入一个字母，应当是粗体
- `\vu`: 输入一个字母，应当粗体上方有 hat
- `\va`: 输入一个字母，应当粗体上方有 箭头


## 2026/02/10
为 Physics 宏包添加一些常用命令